Answer:
D) Timber
Explanation:
Concrete creates a large carbon footprint as carbon dioxide is released during its production. Steel releases air emision like CO, SOx, NOx, PM2. Whereas, brick is made out of clay the heat required for manufacture is usually gained from coal burning releasing emissions into the atmosphere. Although timber contributes to deforestation when managed sustainably has the potential to be carbon neutral/sustainable.
Answer: It makes energy for the cell. In addition to producing energy, mitochondria store calcium for cell signaling, generate heat, and are involved in cell growth and death.
180. There are 360 degrees of both, so longitude would just be 180
Answer:
A - Nondisjunction occurred during meiosis
Explanation:
Answer:
As more and larger motors units are activated the force of muscle contraction becomes stronger.
Explanation:
